San Francisco Biohazard Cleanup Service 

When the mess is potentially hazardous to clean, call in the biohazard removal specialists. Our bio cleaning services are effective and discreet. We never miss a detail and are invested in your wellbeing.

You called the right 
team for the job.

At Bio-One of San Francisco, our biohazard cleaning crews are the best of the best. They’re trained for everything from:

We want to be there for you when you need us, no matter the task. There has yet to be a biohazard cleaning service we haven’t been able to assist with.

Biohazard Cleanup and Disposal Training

As a franchising company, we have the opportunity to personally train every location owner. Because of this, you will find that each Bio-One office is:

  • Respectful of your property
  • Compassionate about serving others
  • Discreet in all aspects of the work
  • Equipped to handle the job

They have been trained by the best and are experienced in every essential part of biohazard cleaning.

Whatever you’ve got going on, we’ve seen it before and can clean it again.

Biohazard Cleaning Services Near Me

There are over 120 Bio-One office locations across the US. Odds are, we can help you more than you know.

We have many locations and continually push to open more so we can:

  • Respond faster
  • Arrive sooner
  • Understand better

What the situation is and how we can best serve you.

Each location is up to date on any licensing, certificates, rules, and/or regulations required by any local, state, and federal governments.

We do biohazard cleanup the right way.

Bio-One of San Francisco - Bio Hazard DecontaminationBio-One of San Francisco Team always ready to help.
Bio-One of San Francisco Expert Services

Expert Services

With trained technicians and state-of-the-art tools, we can handle any biohazard job. Residential, commercial, or industrial, we have the training and experience you are looking for.
Bio-One of San Francisco Discreet & Safe

Discreet & Safe

Discretion and confidentiality are important for all our clients. Our teams will arrive and complete the job in a thorough and safe manner.
Bio-One of San Francisco Compassion & Competence

Compassion & Competence

Help first, business second is our motto. Our team leads with compassion and serves our clients with respect and professionalism.
Bio-One of San Francisco Available 24/7

Available 24/7

Bio-One of San Francisco is here for you whenever you need us. You will receive 24/7 access to a local company with nationwide expertise.
Bio-One of San Francisco Insurance Assistance

Insurance Assistance

Working with your insurance company can be overwhelming. Bio-One of San Francisco can open the claim and work with the adjusters directly.
Bio-One of San Francisco Trusted Response Team

Trusted Response Team

A quick response can make all the difference when it comes to biohazards. Our teams will respond in an urgent manner, ready to help.

Available 24/7

THE Bio-One of San Francisco EXPERIENCE

Working with us

  1. 1

    Call as soon as you need help.

    With 24/7 availability, we are ready to answer your call if the unthinkable happens.
  2. 2

    We will provide comprehensive remediation.

    Our Bio-One of San Francisco crew will discreetly and professionally complete the crime scene cleanup or biohazard decontamination job.
  3. 3
    Then we will work with your insurance directly.
    Working with your insurance company can be overwhelming. Bio-One of San Francisco can open the claim and work with the adjusters directly.
decontamination and biohazard cleaning services reviews
User Reviews
Elizabeth and Diego go above and beyond! I have absolutely nothing negative to say :) 10/10 recommend to everyone! 🩷
Lily Cervantes, San Francisco, 10/2024
decontamination and biohazard cleaning services reviews
User Reviews
If you've ever seen the show hoarders, then you need a team like this one to help you out. Diego and his team were hard-working, communicative every step of the way and very understanding/compassionate throughout the whole cleanup process. The project we hired them for was easily worse than many of the hoarders episodes. Tons and tons (literally) of e-waste, biohazard waste, and things that would condemn a home in a heartbeat. They didn't bat an eye and did everything from junk removal, biohazard remediation, to deep cleaning of the home. They brought a 40 cubic yard dump truck and hauled away 5 dump trucks worth. Every day was a noticeable achievement. What we thought was an insurmountable project suddenly became doable. And most of all, the amount of burden Diego and his team lifted off our shoulders (literally and figuratively) was incredible. Given the scope of work and our timeline (mine, not Diego's) we stopped about 2/3 of the way through and hope to have Diego and his team back out on site later in the year to finish up the remaining 1/3. 100% would recommend his team to anyone.
Robert Onaga, San Francisco, 07/2025
decontamination and biohazard cleaning services reviews
User Reviews
Very reliable and professional, i would recommend this company to everyone you will not regret it
Alondra Diaz, San Francisco, 12/2024
decontamination and biohazard cleaning services reviews
User Reviews
Diego was really easy to work with. Got a fair quote, that was clearly spelled out. Work was done thoroughly and on time. Communication was easy. Highly recommend.
Mitch Cohen, San Francisco, 4/2025
decontamination and biohazard cleaning services reviews
User Reviews
I’m so thankful for the fantastic service and compassion shown by Diego and his entire crew. I’d absolutely recommend this company the work they perform is above and beyond my level of expectations
Jim Fox, San Francisco, 4/2025
decontamination and biohazard cleaning services reviews
User Reviews
Miracle workers! This team did such a great job — they were helpful, professional, really good communicators, and very detail-oriented. I'm very detail-oriented myself and it takes one to know one.😉 Can't recommend them enough!
K. Ford, San Francisco, 06/2025
decontamination and biohazard cleaning services reviews
User Reviews
The team was hard working and professional. They treated my aunt with the upmost respect while cleaning her apartment. Her living space is now clean, organized and safe. This work is so important to help people live a better/safer life and doing the hard work while allowing the person to keep their self respect is definitely deserving of a 5 star rating! Keep up the amazing work!
Stephania Warner, San Francisco, 1/2025
decontamination and biohazard cleaning services reviews
User Reviews
Bio One San Francisco is extremely professional and friendly. Their team works with care and respect, ensuring every detail is handled with precision. Highly recommended for their excellent service.
Shai Zemach, San Francisco, 10/2024
decontamination and biohazard cleaning services reviews
User Reviews
Diego is a great person. With the traumatic experience, he took care of everything. Very reasonable, they really care and make sure you are in a better place after they are done. If come across them in a search, you can stop right here.
Salamon Murdoch, San Francisco, 4/2025
decontamination and biohazard cleaning services reviews
User Reviews
Due to the unexpected and sudden death of a sibling two other siblings and I had to immediately travel across the country to California to handle our sibling’s affairs and the disposition of his possessions. Upon our arrival at his apartment we were completely overwhelmed as to how to handle the enormous task at hand within the few days we had in which to complete it. Through an internet search I found Bio-One of San Francisco. The various services advertised seemed to be exactly what we needed. I reached out and my call was immediately answered by Diego. Within hours he met us at the apartment to assess the situation. He was very calm and reassuring about his team being able to get the job done in the timeframe we had. One day later his team arrived and the work began. The compassion, sensitivity and respect for the situation by each and every team member was far and above anything I could have hoped for. We simply could not imagine that this job could be completed in 2 days but it was! Not only did the team assist us in getting the apartment completely emptied but they very thoroughly cleaned it as well. I don’t typically write reviews but I had to write one for this company. I so highly recommend this company and their team to get the job done with the sensitivity and compassion needed to assist in the midst of grief and an incredibly challenging and overwhelming situation.
Kathleen Boyce, San Francisco, 4/2025

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Bio-One of San Francisco

Bio-One of San Francisco decontamination and biohazard cleaning services